This is an extremely rare dual-spirit vein, and it is also a top-grade dual-spirit vein.

No wonder the major forces almost broke out into a fight over this underground spiritual vein last time.

Lin Wangchuan and Song Qiang hurriedly followed.

After they flew into the cave on the left, the surroundings became hot soon after they started walking, and the temperature became higher and higher as they went deeper.

Xiao Yang ventured into this land because he was looking for something.

The more precious, the harder it is to obtain, and the rarer the natural treasure is, the more powerful the spirit beast guarding it will be.

It would be dangerous if we startled that guy.

But if you can get that thing, it's worth a try.

Soon, the front was no longer dark. There was a light coming through the stone wall, as if there was a flame burning and jumping inside the stone wall, and a hot breath blew over my face.

The further you go in, the faster the temperature around you rises.

This is where the underground fire energy gathers.

For Xiao Yang, who possesses the True Yang Holy Body, this place is definitely the holy land of cultivation that he has always dreamed of.

"Fire Spirit Jade, all of it is Fire Spirit Jade!"

"No, this is not Fire Spirit Jade. Is this Fire Spirit Crystal?"

Song Qiang kept exclaiming.

Lin Wangchuan also looked around curiously.

Spirit crystals that were better than spiritual jade began to appear on the walls of the cave.

Spiritual stones, spiritual jades, and spiritual crystals are indispensable cultivation resources in the cultivation world.

There are so many good resources for refining in this area.

Xiao Yang couldn't help but be moved.

No wonder so many strong men rushed in here to fight for cultivation resources last time.

You should know that ordinary disciples of a sect use spirit stones to practice, and only the big figures in the sect, or the true disciples who are trained as the focus, are qualified to use spirit jade to practice.

As for spirit crystals, they are much more precious.

Moreover, the output of spirit crystals is very small, once they are produced, they are gone.

Because it takes a long time for spirit crystals to form, if one piece is lost, one less piece will remain.

Even though Xiao Yang was the Saint Son of the Qingyang Sword Sect, he had never used spirit crystals to practice.

There are so many cultivation resources here, who wouldn't be jealous?

Xiao Yang discovered that some spiritual medicines began to appear on the surrounding spiritual crystal walls.

Fire Ganoderma, Fire Grass, Fire Ginseng, Fire Yang Fruit, Xiao Yang immediately recognized several kinds of spiritual medicines with fire attributes.

There were many magical herbs he was not familiar with growing on the walls and ground around the cave.

He simply looked down upon these elixirs.

But Lin Wangchuan and Song Qiang were jealous of these elixirs.

They simply took out their Qiankun bag, picked all the elixirs at once, and threw them into the Qiankun bag.

Seeing this, Xiao Yang could not help but shake his head helplessly.

He walked straight forward.

The two of them hurriedly followed.

The three of them walked forward for several miles.

Suddenly, a heat wave hit them from the front, and the scorching air seemed to evaporate all the energy and blood in their bodies.

Their view suddenly widened, and a huge magma lake appeared in front of them.

The entire vast space, every inch of the void is filled with indissoluble earth fire spiritual energy.

There are also many magical herbs growing around the magma lake.

I don’t know how many months these spiritual herbs have grown, and each one is definitely of the best quality.

No one has been here yet.

There is no sign that anyone has been here.

Be it the Sky Fire Crystal or the top-grade elixir, none of them had been touched by anyone.

It was obvious that Gui Yijian and his men were heading for the cave on the right.

A huge crystal stone was suspended in the middle of the magma lake. Fire energy was lingering above the crystal stone, and streaks of fire were wandering on the crystal stone like fire dragons.

Skyfire crystal?

And it’s still that big?

When Xiao Yang saw the huge piece of Sky Fire Crystal as big as a hill in the magma lake, he was also dumbfounded.

If he could absorb the fire spirit contained in this Sky Fire Crystal, his cultivation would probably be able to break through to the Divine Martial Realm.

He could feel the fire aura condensed inside this top-grade Sky Fire Crystal, which was as vast as the ocean.

Xiao Yang discovered that there were many bones scattered around the magma lake.

"Be careful."

Xiao Yang reminded.

Lin Wangchuan and Song Qiang nodded.

"That is..."

Xiao Yang discovered that on the piece of top-grade Sky Fire Crystal grew a small purple tree, with a fist-sized fruit on the tree.

The magical thing is that this fruit is as simple as a cicada falling on the branch, surrounded by flames, like a divine phoenix that may flap its wings and fly away at any time.

"This is..."

Lin Wangchuan and Song Qiang were stunned when they saw this scene.

They never expected to see such a wonderful sight under this earth vein.

What is this?

She actually looks like the legendary phoenix.

They had never seen such a miraculous fruit.

The huge cave was surrounded by top-grade Sky Fire Crystals.

Compared with the Sky Fire Crystal here, the Fire Spirit Jade outside is simply garbage and can be thrown away directly.

"The ultimate divine medicine, the True Phoenix Nirvana Fruit?"

Xiao Yang was very excited.

He came here just for the True Phoenix Nirvana Fruit!

If a monk eats this fruit, his strength can be increased by a hundred times.

This is secondary. The reason why the True Phoenix Nirvana Fruit is called the True Phoenix Nirvana Fruit is because it is a magical medicine that was born from the true blood of the phoenix falling in a place with abundant fire spiritual energy and absorbing countless fire spiritual energy.

The phoenix can be reborn from the ashes.

This True Phoenix Nirvana Fruit is the main medicine for refining Nirvana.

Nirvana and Breakthrough are equally famous, both are supreme divine weapons that can allow cultivators to break through to a higher realm of cultivation.

Moreover, this Nirvana essence is more precious than the realm-breaking essence. For cultivators who take it, not only can their physical strength increase by a hundred times, but their physique can also become stronger, as if they were reborn.

Throughout the northern border, and even in the entire Yuanwu Continent, Nirvana is the ultimate divine prince that countless cultivators dream of.

However, the recipe of this dish has long been lost.

Even the Tianyi Sect, the number one alchemy sect in Middle-earth, does not have a complete recipe for Nirvana.

However, Xiao Yang holds the recipe for Nirvana in his hands.

"True Phoenix Nirvana Fruit?"

At this moment, a scream suddenly sounded from behind Xiao Yang and his friends.